Zillow Group, Inc. v. International Business Machines Corporation > Summary
Court Case Number IPR2021-01311
Filing Date Jul 23, 2021
Institution Decision Date Mar 10, 2022
Decision Date Mar 10, 2022
Court Patent Trial and Appeal Board
Status Terminated-Denied
Administrative JudgesKevin W. Cherry, Ken B. Barrett, Arthur M. Peslak
Judge Writing the Final DecisionKevin W. Cherry
Claims Challenged in the Petition: 1, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 15, 16, 17, 18
Petitioner
Patent Owner
Petitioner Attorneys
4Zillow
Attorney Name: Shawn D. Blackburn
Susman Godfrey
Zillow
Attorney Name: Meng Xi
Susman Godfrey
Zillow
Attorney Name: Ian B. Crosby
Susman Godfrey
Zillow
Attorney Name: Craig Rosenberg
Global Technica
Patent Owner Attorneys
11International Business Machines
Attorney Name: Karim Z. Oussayef
Desmarais LLP
International Business Machines
Attorney Name: Brian David Matty
Desmarais LLP
International Business Machines
Attorney Name: Brian Leary
Desmarais LLP
International Business Machines
Attorney Name: Alexandra E. Kochian
Desmarais LLP
International Business Machines
Attorney Name: Jun Tong
Desmarais LLP
International Business Machines
Attorney Name: John Dao
Desmarais LLP
International Business Machines
Attorney Name: Theodoros Konstantakopoulos
Desmarais LLP
International Business Machines
Attorney Name: Christopher R. O'Brien
Desmarais LLP
International Business Machines
Attorney Name: Yung-Hoon Ha
Desmarais LLP
International Business Machines
Attorney Name: William A. Vieth
Desmarais LLP
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 07543234 | Stacking portlets in portal pages | Jun 2, 2009 |
